ERA-2HRB2002P Equivalent & Substitute Parts

Part Overview

The ERA-2HRB2002P is a 20 kOhms ±0.1% thin film chip resistor in 0402 (1005 Metric) package rated at 1/16W (0.063W). Manufactured by Panasonic Electronic Components, this part is currently obsolete. Due to its discontinued status, identifying compatible substitute components with equivalent electrical and mechanical specifications is essential for design continuity and procurement planning.

Substiute Parts

ERA-2HRB2002P

Panasonic Electronic ComponentsIn Stock: 1006ERA-2HRB2002P Datasheet

Current PartRFQ

ERA-2ARB2002X

Panasonic Electronic ComponentsIn Stock: 741ERA-2ARB2002X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2HRB2002P is determined by the following critical parameters:

• Resistance Value: Must be 20 kOhms
• Tolerance: Must be ±0.1%
• Power Rating: Must be 0.063W (1/16W) minimum
• Package: Must be 0402 (1005 Metric)
• Composition: Must be Thin Film
• Temperature Coefficient: Must be ±10ppm/°C
• Physical Dimensions: Must match 0.039" L x 0.020" W (1.00mm x 0.50mm) with maximum height 0.016" (0.40mm)
• RoHS Compliance: Must maintain ROHS3 Compliant status

The ERA-2ARB2002X meets all substitution criteria as a direct equivalent with identical electrical specifications and package configuration.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2ARB2002X is a direct functional equivalent to the obsolete ERA-2HRB2002P. Both components share identical electrical specifications (20 kOhms ±0.1%, 0.063W, ±10ppm/°C) and mechanical package dimensions (0402 1005 Metric).

The ERA-2ARB2002X offers the following advantages:

• Active product status ensures ongoing availability and supply chain continuity
• Extended operating temperature range (-55°C ~ 155°C vs. -55°C ~ 125°C) provides broader thermal performance envelope
• Automotive AEC-Q200 qualification adds reliability certification for demanding applications
• ROHS3 compliance maintained with identical moisture sensitivity rating

Selection of the ERA-2ARB2002X eliminates obsolescence risk while maintaining full electrical and mechanical compatibility with designs originally specified for the ERA-2HRB2002P.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARB2002X be used as a direct replacement for ERA-2HRB2002P?

A: Yes. Both components have identical resistance value (20 kOhms), tolerance (±0.1%), power rating (0.063W), package (0402), composition (thin film), and temperature coefficient (±10ppm/°C). Physical dimensions and termination count are identical.

Q: What is the difference between ERA-2HRB2002P and ERA-2ARB2002X?

A: The ERA-2ARB2002X is an active product with automotive AEC-Q200 qualification and extended operating temperature range (-55°C ~ 155°C). The ERA-2HRB2002P is obsolete with a standard operating range of -55°C ~ 125°C. Both are thin film resistors with identical electrical specifications.

Q: Are there any package or footprint differences?

A: No. Both components use the 0402 (1005 Metric) package with identical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and maximum seated height (0.016" / 0.40mm). PCB footprints are interchangeable.

Q: Is RoHS compliance maintained with the substitute?

A: Yes. The ERA-2ARB2002X maintains ROHS3 compliance with identical moisture sensitivity level (MSL 1 - Unlimited) as the original part.

Q: Why should I use ERA-2ARB2002X instead of the original ERA-2HRB2002P?

A: The ERA-2HRB2002P is obsolete. The ERA-2ARB2002X provides equivalent functionality with active product status, ensuring reliable procurement and supply chain availability.